add ui for searching

locales/en-US.json

@@ -383,5 +383,32 @@
     "Videos": "Videos",
     "Playlists": "Playlists",
     "Community": "Community",
+    "relevance": "Relevance",
+    "rating": "Rating",
+    "date": "Upload date",
+    "views": "View count",
+    "content_type": "Type",
+    "duration": "Duration",
+    "features": "Features",
+    "sort": "Sort By",
+    "hour": "Last Hour",
+    "today": "Today",
+    "week": "This week",
+    "month": "This month",
+    "year": "This year",
+    "video": "Video",
+    "channel": "Channel",
+    "playlist": "Playlist",
+    "movie": "Movie",
+    "show": "Show",
+    "hd": "HD",
+    "subtitles": "Subtitles/CC",
+    "creative_commons": "Creative Commons",
+    "3d": "3D",
+    "live": "Live",
+    "4k": "4K",
+    "location": "Location",
+    "hdr": "HDR",
+    "filter": "Filter",
     "Current version: ": "Current version: "
 }